NetBSD/sys/dev/pci
mycroft cb703f0332 If a channel has no drives, do *not* unmap its I/O regions.
It's not really safe to use them for anything else, and in legacy mode it
will just cause us to probe the channel again as an ISA device.
1998-11-17 17:59:14 +00:00
..
Makefile
Makefile.pcidevs
README
adv_pci.c
adw_pci.c
ahc_pci.c
bha_pci.c
com_puc.c
cy_pci.c
devlist2h.awk
eap.c
files.pci
i82365_pci.c
if_de.c
if_devar.h
if_en_pci.c
if_ep_pci.c
if_epic_pci.c
if_esh_pci.c
if_ex_pci.c
if_fpa.c
if_fxp.c
if_fxpreg.h
if_fxpvar.h
if_le_pci.c
if_levar.h
if_ne_pci.c
if_ntwoc_pci.c
if_ntwoc_pcireg.h
if_tl.c
if_tlregs.h
if_tlvar.h
isp_pci.c
lpt_puc.c
ncr.c
ncrreg.h
ncrstat.c
ohci_pci.c
pci.c
pci_map.c
pci_quirks.c
pci_subr.c
pcidevs
pcidevs.h
pcidevs_data.h
pciide.c
pciide_apollo_reg.h
pciide_cmd_reg.h
pciide_piix_reg.h
pciidereg.h
pciidevar.h
pcireg.h
pcivar.h
ppb.c
ppbreg.h
puc.c
pucdata.c
pucvar.h
tga.c
tga_bt463.c
tga_bt485.c
tga_conf.c
tgareg.h
tgavar.h
uhci_pci.c
vga_pci.c
vga_pcivar.h

README

$NetBSD: README,v 1.3 1998/08/15 03:02:46 mycroft Exp $

This directory contains files which are used during PCI configuration
and PCI device drivers.  Eventually, most of the device drivers and
some of the configuration support should become machine-independent
and be moved to a more general location.

The configuration support was implemented according to the `PCI Local
Bus Specification, Production Version, Revision 2.0' dated April 30,
1993.  Section numbers referred to in the code may be specific to that
edition of the specification.

Some attempt has been made to insure that the code works on rogue
machines where the BIOS doesn't do its job, but in general I can't
guarantee that.

--
- Charles M. Hannum
  NetBSD group
  August 8, 1994